This can be a sign of submission (even a sign of full-on fear) to another dog. If a dog does this to a person it can also be submissiveness or apprehension or it might also be a way of asking to have her belly rubbed!

by Tracie Hotchner, author of The Dog Bible

Radio show host and pet expert Tracie Hotchner is theauthor of The Dog Bible and The Cat Bible. Click here to follow her onTwitter.